Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx

... correct the errors in the results of speech recognition to increase the performance of a speech translation system. This paper proposes a method for correcting errors using the statistical features ... to the string including errors from the String- Database (the former string is referred to as the Similar-String, and the latter as the Error-String). Finally, the correction is made using the ... translation into a speech translation system, the development of the following processes is therefore important: (1) detection of errors in speech recognition results; (2) sorting of speech recognition...

Tài liệu Báo cáo khoa học: "A Method for Measuring Machine Translation Conﬁdence" docx

... measure of the loss of using y in- stead of the true label y. In this problem L(y, y) is 0-1loss function. More speciﬁcally, for each instance xi in the training data at a time t we ﬁnd the ... . (a) the poll also showed that most of the participants in the developing countries are ready to introduce qualitative changes in the pattern of their lives for the sake of reducing the effects ... showedthat most of the participants in the developing countries are ready to introducequalitativechanges in the pattern of their lives for the sake of reducing the effects of climate change....

Tài liệu Báo cáo khoa học: "A PROGRAM FOR ALIGNING SENTENCES IN BILINGUAL CORPORA" docx

... variance, s 2, of this distribution, c is the expected number of characters in L2 per character in L1, and s 2 is the variance of the number of characters in L2 per character in LI. We define 8 to ... estimate c by counting the number of characters in German paragraphs then dividing by the number of characters in corresponding English paragraphs. We obtain 81105173481 = 1.1. The same calculation ... French According to our survey, 1988 sales of mineral water and soft drinks were much higher than in 1987, reflecting the growing popularity of these products. Cola drink manufacturers in particular...

Báo cáo khoa học: "A Method for Relating Multiple Newspaper Articles by Using Graphs, and Its Application to Webcasting" pptx

... the characteristics of articles. 4.1 In- degree and Out-degree The in- degree is the number of arcs leading to a node, while the out-degree is the number of arcs leading from it. The in- degree ... in- degree of di can be calculated by adding up the elements in the i-th column of an adja- cency matrix. The out-degree of di can be calculated by adding up the elements in the i-th row of the ma- ... Furthermore, if the node has a long path, it is in the "main stream" of the topic represented by the graph. An efficient algorithm for finding such paths is described, later in the...

Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt

... found in the sera of HVs. Overlapping proteins are removedfrom the candidates. The proﬁles are then compared with those of RCA120. Overlapping proteins appearing in the dark gray area of the Venn ... among the supernatants from cancer cell lines, we used the former method. In this case, an analyteglycoprotein should be labeled with Cy3 before the binding reaction. Alternatively, the binding ... emerging technique for analyzing glycan structures. This method is basedon the concept of glycan proﬁling, and utilizes lectins,a group of glycan-discriminating proteins. In general,however, the...

Tài liệu Báo cáo khoa học: A genetic screen identifies mutations in the yeastWAR1 gene, linking transcription factor phosphorylation to weak-acid stress adaptation docx

... expression of the C-terminal 294 amino acids of WAR1 fused in- frameto the C-terminus of GST. Escherichia coli strain DH5aharboring pCG1950 was grown on 37 °CtoanA600 of 0.5.Expression of the GST-War1p ... with the function of authentic War1p in diploid cells (Fig. 2), whichmight be a direct consequence of impaired dimer for- mation of War1p or a lack of DNA binding. Indeed, in the case of War1-42p, ... gain -of- func-tion, change War1p folding, thereby destabilizingWar1p more than the loss of a single amino acid as in War1-R764Dp.War1-42p localizes to the nucleus but is unableto bind to the...

Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx

... as shown in Fig. 7B.Binding of monophenols to resting met-tyrosinaseresults in the inactive dead-end complex, but binding of o-diphenols leads the enzyme to the oxy-tyrosinaseform, the active ... that the most characteristic signatures in the sequences are present in both proteins, tyrosinases andcatechol oxidases; these include the six histidine resi-dues involved in the binding of a ... related to the presence or absence of a seventhhistidine, adjacent to the sixth histidine involved in copper binding. Preceding the sixth histidine(H3Baccording to the nomenclature used in [6]),...

Tài liệu Báo cáo khoa học: "A Framework for Syntactic Translation" docx

... part of a complex of features of German structure in- cluding possibly other verb forms within the clause, certain adverbs, the structure of neigh- boring clauses, and the like. In translating ... series of choices within the lim- ited range of choices prescribed by the gram- mar of the language. These choices are in the nature of values for the natural coordinates of the sentence in that ... and determines its structural description or specifier, S1, which contains all of the information that is in the input sentence. The part of the information that is implicit in the sentence...

Tài liệu Báo cáo khoa học: A role for the intersubunit disulﬁdes of seminal RNase in the mechanism of its antitumor action docx

... thusblocking protein synthesis and leading cells to death. The current model proposed for the mechanism of antitumouraction of BS-RNase is based on the ability of the proteinto resist the neutralizing ... plateau.These data indicate that the cell sulfhydryls responsible for the exchange with the protein disulﬁdes are located in the plasma membrane. Furthermore, they show that, asproposed in the hypothesis ... BS-RNase.As the dimerization event occurs outside the cells, beforeinternalization, we investigated the role of plasma mem-branes (PM) in the transformation of MSSAE into adimeric protein.125I-labelled...

Tài liệu Báo cáo khoa học: "A SYSTEM FOR TRANSLATING ENGLISH LOCATIVE INTO PREPOSITIONS FROM FRENCH*" pdf

... first using the ideal meanings of the source-language preposition to find the conceptualization that applies to the reference object, and then de- riving the objective meaning of the sentence ... conceptualization of the reference object that should be used in the target language is then found. Finally, using the list of ideal meanings of the target.language prepositions together with the target-language ... descrip- tive part. The conditional part is a list of properties of the object and of its situation in the sentence. The former kind of prop- erty is objective information about the object,...

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